Here's why that matters. Tesla's journey to the 4680 hasn't been without issues. After acquiring Maxwell Technologies in 2019 ...

Producing batteries at scale generates a lot of heat, which could melt the glue of the dry coating on the cathode. As of December, Tesla was also thought to be struggling to ramp up electrode ...

Hidden in the detail was the fact Tesla has held on to key Maxwell technology, namely its dry battery electrode (DBE) process methodology. Tesla CEO Elon Musk confirmed the sale in a series of tweets, ...